Fix variables and description

Author: fabaff

source/_components/device_tracker.linksys_ap.markdown

@@ -13,34 +13,40 @@ ha_release: 0.37
 ---
 
 The `linksys_ap` platform offers presence detection by looking at connected devices to a Linksys based access point.
+
 It was tested with a LAPAC1750 AC1750 Dual Band Access Point.
 
+## {% linkable_title Configuration %}
+
 To use a Linksys Access Point in your installation, add the following to your `configuration.yaml` file:
 
 ```yaml
 # Example configuration.yaml entry
 device_tracker:
   - platform: linksys_ap
     host: 192.168.1.1
-    username: admin
-    password: password
+    username: YOUR_USERNAME
+    password: YOUR_PASSWORD
 ```
 
 Configuration variables:
 
 - **host** (*Required*): The hostname or IP address of your access point, eg. `192.168.1.1`.
-- **username** (*Required*: The username of an user with administrative privileges (read-only is sufficient).
+- **username** (*Required*): The username of an user with administrative privileges (read-only is sufficient).
 - **password** (*Required*): The password for your given admin account.
-- **verify_ssl** (*Optional*): Verify SSL certificate for https request. Defaults to true.
+- **verify_ssl** (*Optional*): Verify SSL certificate for HTTPS request. Defaults to true.
+
+## {% linkable_title Example %}
 
 Example for all configuration options:
+
 ```yaml
 # Example configuration.yaml entry
 device_tracker:
   - platform: linksys_ap
     host: 192.168.1.1
-    username: admin
-    password: password
+    username: YOUR_USERNAME
+    password: YOUR_PASSWORD
     verify_ssl: true
     scan_interval: 6
     consider_home: 12